code: def _parse_version(version):
      version = tuple(map(int, version.split("."))) + (0, 0, 0)
      return _Version(*version[:3])
  
file_path: mpi4py/test/mpiunittest.py
imports: from collections import namedtuple
  import contextlib
  import unittest
label_desc: Use image node_id 1 for calling a global function with example usage: _parse_version(version) and returns: _Version